/*
 * Copyright 2025 Vipul Asri
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.vipulasri.timelineview.compose

enum class LineType {
    START,    // First item
    MIDDLE,   // Middle items
    END,      // Last item
    SINGLE    // Single item
}

fun getLineType(position: Int, totalItems: Int): LineType {
    return when {
        totalItems == 1 -> LineType.SINGLE
        position == 0 -> LineType.START
        position == totalItems - 1 -> LineType.END
        else -> LineType.MIDDLE
    }
}